- Can I use any USB-SMbus(I2C) adapter instead of ADP-I2C-USB-Z with ADP1048/ADP1055 Software?

- Why you need the diodes D21,34,35 in "PRD 1378 ADP1048 Bridgeless PFC Evaluation Kit" especially such powerful 8EWS08SPBF? It is possible to use instead of a simple comparator circuit U10 in pin IBAL ADP1048, such as for example in the datasheet ADP1048?

- How to calculate the parameters of transformers and coils for ADP1048/ADP1055 especially T1+T2+T3 for ADP1048 in bridgeless operation (Figure 33. Datasheet ADP1048)?

- Is synchronization required at the output SYNK between ADP1048 and ADP1055?

- Which other thermistor can I apply for ADP1048 on pin RTD?

Could you provide materials which I can reference? Thank you provide suggested to me. My e-mail: tre13@mail.ru.

I am currently working on a 2KW(60V) power supply using ADP 1046. It is a amazing power controller. Now I want to work on 5KW (or more ) power supply and also interested on ADP1055, can you send me the hardware details(Schematic, board & setting file) of 7.4kw supply. It will be very helpful for me.